Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191050 | Variable valve control apparatus for internal combustion engine and method thereof | — | 2007-03-13 |
| 7159545 | Valve timing control apparatus for internal combustion engine and control method thereof | Ryo Miyakoshi, Masahiko Watanabe, Yoshiyuki Kobayashi | 2007-01-09 |
| 7140348 | Fuel injection control system | Yoshiaki Takeuchi, Hideo Nihei | 2006-11-28 |
| 7100576 | Fuel injection system, method, and control apparatus | Fuyuki Kobayashi, Kohsaku Murohashi, Toshinao Takigawa | 2006-09-05 |
| 7086381 | Apparatus and method for controlling an internal combustion engine | Satoru Watanabe, Makoto Nakamura | 2006-08-08 |
| 7055474 | Variable valve control apparatus for internal combustion engine and method thereof | Takeshi Etou | 2006-06-06 |
| 7021259 | Variable valve control apparatus and method in internal combustion engine | — | 2006-04-04 |
| 7011177 | Engine control apparatus for motorcycles | Katsuhiro Ouchi | 2006-03-14 |
| 7011057 | Variable valve operating control apparatus for internal combustion engine and control method thereof | Masahiko Watanabe, Yoshiyuki Kobayashi | 2006-03-14 |
| 7011055 | Variable valve operating control apparatus for internal combustion engine and control method thereof | Masahiko Watanabe, Yoshiyuki Kobayashi | 2006-03-14 |
| 7013211 | Variable valve control apparatus for internal combustion engine and method thereof | — | 2006-03-14 |
| 6999864 | Apparatus and method for estimating residual gas amount of internal combustion engine, and apparatus and method for controlling intake air amount of internal combustion engine using estimated residual gas amount | Isamu Iizuka, Hirokazu Shimizu | 2006-02-14 |
| 6994947 | Photochemical hole burning media | — | 2006-02-07 |
| 6973901 | Variable valve control apparatus and method in internal combustion engine | — | 2005-12-13 |
| 6945224 | Intake air amount control apparatus for vehicle engine and method thereof | Hidekazu Yoshizawa | 2005-09-20 |
| 6932034 | Fail-safe control apparatus for internal combustion engine equipped with variable valve characteristic mechanism and method thereof | Hirokazu Shimizu | 2005-08-23 |
| 6920852 | Apparatus and method for controlling engine valve opening in internal combustion engine | — | 2005-07-26 |
| 6920851 | Variable valve control apparatus for internal combustion engine and method thereof | Makoto Nakamura, Hirokazu Shimizu, Isamu Iizuka | 2005-07-26 |
| 6863050 | Apparatus and method for controlling intake air amount of internal combustion engine | Isamu Iizuka | 2005-03-08 |
| 6851409 | Apparatus and method for controlling intake air amount of internal combustion engine | Hirokazu Shimizu, Isamu Iizuka | 2005-02-08 |
| 6848428 | Fuel injection control system for internal combustion engine | Tsuguo Watanabe, Tatsuo Hayashi, Tomomi Yuhara | 2005-02-01 |
| 6843230 | Control apparatus and control method of internal combustion engine | Isamu Iizuka | 2005-01-18 |
| 6776130 | Control apparatus of variable valve timing mechanism and method thereof | Ryo Miyakoshi | 2004-08-17 |
| 6739296 | Apparatus and method for controlling variable valve operating mechanism | — | 2004-05-25 |
| 6728627 | Apparatus and method for measuring intake air flow amount of internal combustion engine | — | 2004-04-27 |